From mgarcia@u-tokyo.ac.jp Fri May 13 07:32:57 1994 Path: ashpoly!cascade!bigsur!u-tokyo!mgarcia From: mgarcia@u-tokyo.ac.jp (Marta García) Newsgroups: comp.sys.m68k Subject: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994May13.073257.7776@u-tokyo.ac.jp> Date: Fri, 13 May 1994 07:32:57 GMT Organization: University of Tokyo Department of Information Science NNTP-Posting-Host: u-tokyo.ac.jp X-Newsreader: WinVN 0.99.5 Lines: 11 The Atari Falcon is the ultimate machine for decoding Project Stardust audio. A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Marta García | mgarcia@u-tokyo.ac.jp PGP Key fingerprint: 4BBE EAF4 9FAC A470 "Keep the channels open." From rlaurent@uni-hamburg.de Fri May 13 15:26:57 1994 Path: ashpoly!cascade!transat!sunet!nordrelay!uni-hamburg!rlaurent From: rlaurent@uni-hamburg.de (Renata Laurent) Newsgroups: comp.sys.m68k Subject: Re: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994May13.152657.6391@uni-hamburg.de> Date: Fri, 13 May 1994 15:26:57 GMT References: <1994May13.073257.7776@u-tokyo.ac.jp> Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1994May13.073257.7776@u-tokyo.ac.jp>, mgarcia@u-tokyo.ac.jp (Marta García) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. > A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- Renata Laurent "Measuring a record you own is listening, not piracy." Pentium 90 (OS/2 Warp) / TOS 4.04 From cjohansson@u-tokyo.ac.jp Sat May 14 04:29:57 1994 Path: ashpoly!cascade!transat!ukc!fennimore!u-tokyo!cjohansson From: cjohansson@u-tokyo.ac.jp (Camila Johansson) Newsgroups: comp.sys.m68k Subject: Re: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994May14.042957.5616@u-tokyo.ac.jp> Date: Sat, 14 May 1994 04:29:57 GMT References: <1994May13.073257.7776@u-tokyo.ac.jp> <1994May13.152657.6391@uni-hamburg.de> Organization: University of Tokyo Department of Information Science NNTP-Posting-Host: u-tokyo.ac.jp X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1994May13.152657.6391@uni-hamburg.de>, rlaurent@uni-hamburg.de (Renata Laurent) writes: > Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. > Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Camila Johansson *PLONK* filter active for trolls. Decstation 5000/200 - NetBSD 1.0